Viewing posts for the category SWIFT

What Banks Get Wrong About Cybersecurity

At a SWIFT-run business forum a few years ago, a handful of banking insiders gave a rundown of the cybersecurity threats that keep them up at night. Some of what they were worried about was predictable—giant data breaches running hundreds of millions of dollars, adversaries getting smarter and more sophisticated, etc.—but some of it displayed a little more nuance. Some were specifically worried that they might completely miss a cyberattack and only realize what had happened much later (which is hardly an implausible scenario). Others were worried about the high rate of false positives in anti-fraud operations.

End-to-End Encryption Stops Bank Robberies

Right now, your bank is probably vulnerable to costly cyber attacks. Why? Because, like most financial institutions, you probably haven’t implemented end-to-end encryption or robust endpoint protection. It’s easy to understand why something like this could fall through the cracks—no one wants to shell out for a complex software solution whose purpose they don’t fully get—but the next big cyber bank heist is coming, and you probably don’t want to be the victim.

The 5 Biggest Cybersecurity Risks in the Banking Industry

In 2018, the Bank of Chile found that the malicious KillDisk virus had infiltrated 9,000 of its computers and 500 of its servers and was poised to wreak havoc on their internal systems. Understandably, they immediately went into crisis mode, working as quickly as possible to disconnect those workstations. During the ensuing flurry of activity, the hackers were able to perform their real attack completely unnoticed: $10 million worth of fraudulent SWIFT transactions that the bank was too busy to notice.

What Are the Most Important Cybersecurity Features for Financial Institutions?

For attackers and fraudsters around the web, financial institutions have a great big ‘X’ marked on their backs. Some estimates suggest that banks and other companies in the financial sector are 300 times more likely to face cyber attacks than other businesses, with IBM suggesting that nearly 20% of the total cyber security incidents in a given year come from attacks on banks. Last year, Mastercard claimed that they were fighting off more than 460,000 intrusion attempts every day.

Why Is SWIFT Fraud Prevention so Difficult?

When SWIFT messages are utilized in bank heists like the 2016 Bangladesh Bank attack, reports often refer to SWIFT having been “hacked.” In reality, it’s the banks themselves that have had their cybersecurity flaws exposed, and the SWIFT network was only used as a tool for the fraudsters to gain the trust of the financial institutions that are performing the transfers. This might seem like a small nit to pick, but in some ways it’s an important distinction to draw. Why? Because it centers “trust” as one of the most important elements of both successful fraud and successful fraud prevention.

Is Automated Key Management the Secret to SWIFT CSP Success?

Every year, the bar for SWIFT CSP compliance gets pitched a little bit higher. For 2020, a number of advisory controls were upgraded to mandatory, including a control related to shrinking the threat surface in banking organizations through application hardening. This is a wise tactic: as attackers carrying out fraudulent transactions get more sophisticated, financial institutions need to do the same when it comes to information security. At the same time, it’s not clear that increased mandatory advisories will be enough to stem the year-over-year increase in SWIFT CSP fraud.